By Martha Brennan Galway City Council has issued a warning to swimmers after a harmful breed of jellyfish was spotted at Blackrock and Ladies Beach in Salthill recently. According the Galway Daily, the Portuguese Man o’ War has once again been spotted in Galway waters – following a large infestation of the creatures the year before last. The Portuguese Man o’ War is a … [Read more...] about Venomous jellyfish spotted in Salthill